"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
var __rest = (this && this.__rest) || function (s, e) {
    var t = {};
    for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
        t[p] = s[p];
    if (s != null && typeof Object.getOwnPropertySymbols === "function")
        for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
            if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
                t[p[i]] = s[p[i]];
        }
    return t;
};
Object.defineProperty(exports, "__esModule", { value: true });
const web_1 = require("@react-spring/web");
const react_1 = __importStar(require("react"));
const FadeAnimation = react_1.default.forwardRef(function Fade(props, ref) {
    const { open, children, onEnter, onExited, onExitCompletely } = props, other = __rest(props, ["open", "children", "onEnter", "onExited", "onExitCompletely"]);
    const [internalOpen, setInternalOpen] = (0, react_1.useState)(open);
    (0, react_1.useEffect)(() => {
        if (open)
            setInternalOpen(open);
    }, [open]);
    const style = (0, web_1.useSpring)({
        config: { tension: 500, mass: 0.5 },
        from: { opacity: 0 },
        to: { opacity: open ? 1 : 0 },
        onStart: () => {
            if (open && onEnter) {
                onEnter();
            }
        },
        onRest: () => {
            if (!open) {
                setInternalOpen(false);
                onExitCompletely === null || onExitCompletely === void 0 ? void 0 : onExitCompletely();
            }
            if (!open && onExited) {
                onExited();
            }
        },
    });
    return internalOpen ? (react_1.default.createElement(web_1.animated.div, Object.assign({ ref: ref, style: Object.assign(Object.assign({}, style), { position: 'relative', zIndex: 1 }) }, other), children)) : null;
});
exports.default = FadeAnimation;
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